jorgelopez1029oz2apn jorgelopez1029oz2apn

17-11-2017
Physics

contestada

what are the two major types of ortical telescopes

Respuesta :

ereonaaa ereonaaa

17-11-2017

refractors, which use lenses (dioptrics)
reflectors, which use mirrors (catoptrics)
catadioptric telescopes, which combine lenses and mirrors.

Answer Link

Otras preguntas

a wire of length l is made of an insulating material. this wire holds a net charge of q that is distributed uniformly along the length of the wire. what is the

Sue and Pam are sisters, but they live far from each other. They both want a garden at their respective homes, and they decide they want to build identical flow

a mentor in your life

what is the difference between a bar graph and a histogram? a. there is no difference between a bar graph and a histogram. b. a bar graph displays categorical d

what is geocoching apeal

if the interest rate is 6% compounded quarterly, how long (number of quarters) will it take to earn $100 interest on an initial deposit of $300?

OMGGG PLEASE IM BEGGING HELP

a(-6,-2) b(-3,3)c(2,0)d(-1,-5)

Write an expression that represents the weight of an object that weights 15 pounds and increases by 0.25 pound per month

a mixture of 6 gallons of chemical A, 8 gallons of chemical B, and 13 gallons of chemical C is required to kill a destructive crop insect. Commercial spray X co